#hot{
    width: 30%;
    height: 500px;
    float: left;
}
#hot li{
    font-size: 1.5rem;
    text-align: center;
    cursor: pointer;
    margin-top: 20px;
}
#hot li:hover{
    background: rgb(9, 170, 255);;
}
#list{
    width: 60%;
    height: 650px;
    float: left;
}
#list ul{
    margin-top: 20px;
}
#list ul li{
    height: 100px;
    border-bottom: 1px solid rgb(150,150,150);
    position: relative;
    margin-top: 30px;
}
#list ul li img{
    width: 100px;
    height: 100px;

}
.bf{
    width: 40px;
    height: 30px;
    font-size: 14px;
    color: white;
    background: rgb(9, 170, 255);
    border-radius: 4px; /*圆角边框*/
    border-width: 0;
    cursor: pointer; /*鼠标悬停变成手型*/
    position: absolute;
    top: 70px;
    left: 130px;
}
#list ul li p{
    position: absolute;
    top: 20px;
    left: 130px;
}